294 lines
14 KiB
JavaScript
294 lines
14 KiB
JavaScript
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define([
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'Core/Color',
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'Core/GeometryOffsetAttribute',
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'Core/JulianDate',
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'DataSources/ColorMaterialProperty',
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'DataSources/ConstantProperty',
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'DataSources/SampledProperty',
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'Scene/ClassificationType',
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'Scene/GroundPrimitive',
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'Scene/HeightReference',
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'Scene/PrimitiveCollection'
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], function(
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Color,
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GeometryOffsetAttribute,
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JulianDate,
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ColorMaterialProperty,
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ConstantProperty,
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SampledProperty,
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ClassificationType,
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GroundPrimitive,
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HeightReference,
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PrimitiveCollection) {
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'use strict';
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function createGeometryUpdaterGroundGeometrySpecs(Updater, geometryPropertyName, createEntity, createDynamicEntity, getScene) {
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var time = JulianDate.now();
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it('has default zIndex of zero', function() {
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var entity = createEntity();
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var updater = new Updater(entity, getScene());
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expect(updater.zIndex.getValue()).toBe(0);
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});
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it('uses zIndex value', function() {
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var entity = createEntity();
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entity[geometryPropertyName].zIndex = 22;
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var updater = new Updater(entity, getScene());
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expect(updater.zIndex.getValue()).toBe(22);
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});
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it('A time-varying color causes ground geometry to be dynamic', function() {
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var entity = createEntity();
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var color = new SampledProperty(Color);
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color.addSample(time, Color.WHITE);
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entity[geometryPropertyName].material = new ColorMaterialProperty(color);
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var updater = new Updater(entity, getScene());
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expect(updater.isDynamic).toBe(true);
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});
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it('Checks that an entity without height and extrudedHeight is on terrain', function() {
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var entity = createEntity();
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var geometry = entity[geometryPropertyName];
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geometry.height = undefined;
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geometry.outline = new ConstantProperty(true);
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var updater = new Updater(entity, getScene());
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if (GroundPrimitive.isSupported(getScene())) {
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expect(updater.onTerrain).toBe(true);
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expect(updater.outlineEnabled).toBe(false);
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} else {
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expect(updater.onTerrain).toBe(false);
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expect(updater.outlineEnabled).toBe(true);
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}
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});
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it('Checks that an entity with height isn\'t on terrain', function() {
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var entity = createEntity();
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entity[geometryPropertyName].height = new ConstantProperty(1);
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var updater = new Updater(entity, getScene());
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expect(updater.onTerrain).toBe(false);
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});
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it('Checks that an entity with extrudedHeight isn\'t on terrain', function() {
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var entity = createEntity();
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var geometry = entity[geometryPropertyName];
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geometry.height = undefined;
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geometry.extrudedHeight = new ConstantProperty(1);
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var updater = new Updater(entity, getScene());
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expect(updater.onTerrain).toBe(false);
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});
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it('fill is true sets onTerrain to true', function() {
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var entity = createEntity();
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entity[geometryPropertyName].fill = true;
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var updater = new Updater(entity, getScene());
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if (GroundPrimitive.isSupported(getScene())) {
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expect(updater.onTerrain).toBe(true);
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} else {
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expect(updater.onTerrain).toBe(false);
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}
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});
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it('fill is false sets onTerrain to false', function() {
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var entity = createEntity();
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entity[geometryPropertyName].fill = false;
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var updater = new Updater(entity, getScene());
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expect(updater.onTerrain).toBe(false);
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});
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it('a defined height sets onTerrain to false', function() {
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var entity = createEntity();
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var geometry = entity[geometryPropertyName];
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geometry.fill = true;
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geometry.height = 0;
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var updater = new Updater(entity, getScene());
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expect(updater.onTerrain).toBe(false);
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});
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it('a defined extrudedHeight sets onTerrain to false', function() {
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var entity = createEntity();
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var geometry = entity[geometryPropertyName];
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geometry.fill = true;
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geometry.extrudedHeight = 12;
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var updater = new Updater(entity, getScene());
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expect(updater.onTerrain).toBe(false);
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});
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it('Creates geometry with no offsetAttribute when geometry is on terrain', function() {
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var entity = createEntity();
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var updater = new Updater(entity, getScene());
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var instance;
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var geometry;
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instance = updater.createFillGeometryInstance(time);
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geometry = instance.geometry;
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expect(geometry._offsetAttribute).toBeUndefined();
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});
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it('Creates geometry with expected offsetAttribute based on height and extrudedHeight', function() {
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var entity = createEntity();
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var graphics = entity[geometryPropertyName];
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graphics.outline = true;
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graphics.outlineColor = Color.BLACK;
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graphics.height = new ConstantProperty(20.0);
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graphics.extrudedHeight = new ConstantProperty(0.0);
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var updater = new Updater(entity, getScene());
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var instance;
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updater._onEntityPropertyChanged(entity, geometryPropertyName);
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instance = updater.createFillGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toBeUndefined();
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instance = updater.createOutlineGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toBeUndefined();
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graphics.heightReference = new ConstantProperty(HeightReference.NONE);
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graphics.extrudedHeightReference = new ConstantProperty(HeightReference.NONE);
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updater._onEntityPropertyChanged(entity, geometryPropertyName);
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instance = updater.createFillGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toBeUndefined();
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instance = updater.createOutlineGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toBeUndefined();
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graphics.heightReference = new ConstantProperty(HeightReference.NONE);
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graphics.extrudedHeightReference = new ConstantProperty(HeightReference.CLAMP_TO_GROUND);
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updater._onEntityPropertyChanged(entity, geometryPropertyName);
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instance = updater.createFillGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toBeUndefined();
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instance = updater.createOutlineGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toBeUndefined();
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graphics.heightReference = new ConstantProperty(HeightReference.NONE);
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graphics.extrudedHeightReference = new ConstantProperty(HeightReference.RELATIVE_TO_GROUND);
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updater._onEntityPropertyChanged(entity, geometryPropertyName);
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instance = updater.createFillGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.TOP);
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instance = updater.createOutlineGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.TOP);
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graphics.heightReference = new ConstantProperty(HeightReference.CLAMP_TO_GROUND);
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graphics.extrudedHeightReference = new ConstantProperty(HeightReference.NONE);
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updater._onEntityPropertyChanged(entity, geometryPropertyName);
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instance = updater.createFillGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.TOP);
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instance = updater.createOutlineGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.TOP);
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graphics.heightReference = new ConstantProperty(HeightReference.CLAMP_TO_GROUND);
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graphics.extrudedHeightReference = new ConstantProperty(HeightReference.CLAMP_TO_GROUND);
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updater._onEntityPropertyChanged(entity, geometryPropertyName);
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instance = updater.createFillGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.TOP);
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instance = updater.createOutlineGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.TOP);
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graphics.heightReference = new ConstantProperty(HeightReference.CLAMP_TO_GROUND);
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graphics.extrudedHeightReference = new ConstantProperty(HeightReference.RELATIVE_TO_GROUND);
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updater._onEntityPropertyChanged(entity, geometryPropertyName);
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instance = updater.createFillGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.ALL);
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instance = updater.createOutlineGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.ALL);
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graphics.heightReference = new ConstantProperty(HeightReference.RELATIVE_TO_GROUND);
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graphics.extrudedHeightReference = new ConstantProperty(HeightReference.NONE);
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updater._onEntityPropertyChanged(entity, geometryPropertyName);
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instance = updater.createFillGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.TOP);
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instance = updater.createOutlineGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.TOP);
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graphics.heightReference = new ConstantProperty(HeightReference.RELATIVE_TO_GROUND);
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graphics.extrudedHeightReference = new ConstantProperty(HeightReference.CLAMP_TO_GROUND);
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updater._onEntityPropertyChanged(entity, geometryPropertyName);
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instance = updater.createFillGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.TOP);
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instance = updater.createOutlineGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.TOP);
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graphics.heightReference = new ConstantProperty(HeightReference.RELATIVE_TO_GROUND);
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graphics.extrudedHeightReference = new ConstantProperty(HeightReference.RELATIVE_TO_GROUND);
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updater._onEntityPropertyChanged(entity, geometryPropertyName);
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instance = updater.createFillGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.ALL);
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instance = updater.createOutlineGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toEqual(GeometryOffsetAttribute.ALL);
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graphics.height = undefined;
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graphics.extrudedHeight = undefined;
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updater._onEntityPropertyChanged(entity, geometryPropertyName);
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instance = updater.createFillGeometryInstance(time);
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expect(instance.geometry._offsetAttribute).toBeUndefined();
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});
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it('color material sets onTerrain to true', function() {
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var entity = createEntity();
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var geometry = entity[geometryPropertyName];
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geometry.fill = true;
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geometry.material = new ColorMaterialProperty(Color.WHITE);
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var updater = new Updater(entity, getScene());
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if (GroundPrimitive.isSupported(getScene())) {
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expect(updater.onTerrain).toBe(true);
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} else {
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expect(updater.onTerrain).toBe(false);
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}
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});
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it('dynamic updater on terrain', function() {
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var entity = createDynamicEntity();
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var updater = new Updater(entity, getScene());
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var primitives = new PrimitiveCollection();
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var groundPrimitives = new PrimitiveCollection();
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var dynamicUpdater = updater.createDynamicUpdater(primitives, groundPrimitives);
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expect(dynamicUpdater.isDestroyed()).toBe(false);
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expect(primitives.length).toBe(0);
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expect(groundPrimitives.length).toBe(0);
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dynamicUpdater.update(time);
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if (GroundPrimitive.isSupported(getScene())) {
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expect(primitives.length).toBe(0);
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expect(groundPrimitives.length).toBe(1);
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} else {
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expect(primitives.length).toBe(2);
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expect(groundPrimitives.length).toBe(0);
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}
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dynamicUpdater.destroy();
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updater.destroy();
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});
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it('dynamic updater on terrain propagates classification type', function() {
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var entity = createDynamicEntity();
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entity[geometryPropertyName].classificationType = ClassificationType.BOTH;
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var updater = new Updater(entity, getScene());
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var primitives = new PrimitiveCollection();
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var groundPrimitives = new PrimitiveCollection();
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var dynamicUpdater = updater.createDynamicUpdater(primitives, groundPrimitives);
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dynamicUpdater.update(time);
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if (GroundPrimitive.isSupported(getScene())) {
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expect(groundPrimitives.get(0).classificationType).toEqual(ClassificationType.BOTH);
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}
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dynamicUpdater.destroy();
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updater.destroy();
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});
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}
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return createGeometryUpdaterGroundGeometrySpecs;
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});
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